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Hace 7 horas · Cyanobacteria are ubiquitous in marine environments and play important roles as primary producers. They are part of the marine phytoplankton, which currently contributes almost half of the Earth's total primary production. [33] About 25% of the global marine primary production is contributed by cyanobacteria.
Hace 1 día · Dehradun (/ ˌ d ɛr ə ˈ d uː n /), also known as Dehra Doon, is the capital and the most populous city of the Indian state of Uttarakhand.It is the administrative headquarters of the eponymous district and is governed by the Dehradun Municipal Corporation, with the Uttarakhand Legislative Assembly holding its winter sessions in the city as its winter capital.
